For a store contest, 4 out of every 65 people who vist the store will receive a free DVD. If 455 people vist the store, how many DVDs were given away?

Deion has a 3/4 pound bag of dog treats. he will give his dog 1/8 pound of the treats after they play each day how many days will the bag last?

How to do inverse for function f (x) = x^2 + 6x + 2

Daryl performs an experiment where he rolls a number cube 25 times and records the results. Three of the trials resorted in a 1 being rolled. What can be said about the experimental and theoretical probability of rolling a one? A.

Mrs. Habib has 46.25 feet of border for a bulletin board for her classroom. the board is 37.5 feet tall and 8.3 feet wide. how many feet of border will Mrs habib have left after she puts border around the board?

The scale on a map shows that 200 miles is represen by 5 inches on a map. Which proportion can be used to find the distance on the map, x, that represents 50 miles?

Write an algebraic to model the phrase. the base price of a car plus 7.5% tax represents the total cost of the car.

Ursula has 1/2 cup of butter. She uses 1/4 cup of butter to make a batch of brownies. How many batches of brownies can Ursula make with 1/2 cup of butter?

When this polynomial is simplified, what is the coefficient of x: 10x^2+8x-6x^3+4x^2+12x^3-x+20 ... ?

A club is making posters to raise money. the printer charges a base fee of $270 and $2 per poster for supplies. a person sells each poster for $5. how many posters must he sell to make profit of $300?

Write ratio in simplest form 6:3/5